Door closer



FIG. 1 is a top plan view of a door closer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 5 is front perspective view thereof; and,

FIG. 6 is a rear perspective view thereof.

The bottom is devoid of ornamentation and disclaimed. 

CLAIM The ornamental design for a door closer, as shown and described. 